baber/WOPTO huggingface dataset:
Patent JP-H07214965-A (JP)
Title: Newspaper binding metal fitting
Inventor: FURUKAWA TERUO
IPC: B42F9/00
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a binding metal fitting capable of certainly grasping the respective paper pieces of a twofold newspaper so as not to shift them during utilization by bending a leaf spring plate into a hairpin shape and twisting one end thereof at a right angle in the vicinity of the bent part and forming the other end thereof into a recessed cross-sectional shape. CONSTITUTION:A binding metal fitting 1 is obtained by bending a leaf spring plate into a hairpin shape at the part of a spring part 2 and equipped with an inside grasping part 3 formed by twisting one end of the leaf spring plate at a right angle in the vicinity of the spring part 2 and an outside grasping part 4 bent into a recessed cross-sectional shape so as to be opposed to the inside grasping part 3. Spring force is energized to the spring part so as to obtain appropriate grasping force in the inside and outside grasping parts 3, 4. At the time of use, both upper and lower end parts of the folds of a plurality of newspapers folded double in a superposed state are inserted in the binding metal fitting 1 so that the inside and outside grasping parts 3, 4 are respectively positioned inside and outside the folds to grasp the folds of the newspapers without positionally shifting them.
Patent JP-H05210998-A (JP)
Title: Semiconductor memory device
Inventor: KAGAMI AKIHIKO
IPC: G11C11/401
Filed: 1992-01-30
Abstract: PURPOSE:To shorten a test time by performing parallel test via a test mode at a wafer test to detect a defect bit for saving by a redundancy circuit. CONSTITUTION:A semiconductor memory device is provided with X redundancy decoders 35-38 and Y redundancy decoder 63 not inputted by an X address and a Y address degenerated at the parallel test time and being optional by the test mode and a degenerated address space at the parallel test time and an address space by a redundancy replacement block are made to coincide. By this constitution, the simultaneous replacement of the parallel bits are performed.
Patent JP-H11239179-A (JP)
Title: Device and method for repeating multimedia data
Inventor: HIGANO MAKOTO
IPC: H04N7/16
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To absorb deviation in time axis by effectively performing time matching between a transmitter and a receiver. SOLUTION: A null packet insert section 123 reads an MPEG2-TS packet inputted to a FIFO 122 and outputs the MPEG2-TS packet to a PCR rewrite section 124. When the FIFO 122 becomes null, on the other hand, the section 123 generates and outputs a null packet. The PCR rewrite section 124 detects a packet with PCR from a packet train outputted from the section 123 and corrects the deviation in a PCR value resulting from the insertion of the null packet. A time stamp generating section 125 generates and sets a time stamp of the same form as that of the PCR on each packet from a relevant packet upto a packet immediately before the next packet with PCR and a format converting section 127 makes format conversion for isochronuously transferring the time stamp.
Patent JP-S59167302-A (JP)
Title: Axle hub
Inventor: KIZU RIYUUHEI
IPC: B60B27/00
Filed: 1983-03-11
Abstract: PURPOSE:To lighten a weight without reducing rigidity and strength in an axle hub for mounting a wheel of an automobile to an axle, by forming a bearing press-fitted portion into a composite structure of light alloy and fiber. CONSTITUTION:A bearing press-fitted portion 10 is entirely formed of a light alloy material such as aluminum alloy, and long fibers 9 such as carbon fibers with high strength are embedded in a part of boss portions 2 in contact with outer races of bearings 3 to form a composite structure. The other parts are not required to be formed in a composite structure. With this connection, the long fibers are arranged along circumferences of the bearings. Thus, it is possible to lighten a weight of the axle hub without reducing rigidity and strength.
Patent JP-H01215548-A (JP)
Title: Japanese and english font mixing printing method
Inventor: MAKIGUCHI ATSUSHI
IPC: B41J2/44
Filed: 1988-02-25
Abstract: PURPOSE:To improve the printing balance in a longitudinal direction at the time of the presence of Japanese and English in a mixed state, by performing printing in such a state that the printing position of an English font is lowered from that of a Japanese font printing character within one line. CONSTITUTION:When a character to be printed by a Japanese font and a character to be printed by an English font are present in the line of the document, which is inputted from a keyboard 16 or floppy disk 21 through an PAM 11, in a mixed state, a CPU 10 forms the pattern only of the Japanese font character in the line concerned at first to output the same to a printing apparatus 23. Next, a predetermined amount of paper is fed and, thereafter, the pattern only of the English font printing character of the line concerned is formed to be outputted to a printing apparatus 23 and the printing position of the English font is lowered from that of a Japanese font printing character within one line to perform printing. By this method, the printing balance in a longitudinal direction can be improved at the time of the presence of Japanese and English in a mixed state.
Patent JP-S59166323-A (JP)
Title: Interstrip joining device
Inventor: MORISONO MINORU
IPC: B21C47/24
Filed: 1983-03-14
Abstract: PURPOSE:To obtain a titled device that joins a strip without stopping the flow by restraining the end of the strip with a clamp on a running truck that runs along a strip line, cutting the end straight by fusing, butting them and welding. CONSTITUTION:A running truck 5 along the strip line is run at a speed nearly equal to that of a strip 1a, and the rear end is restrained by an outside clamping device 18. The front end of a strip 1b, inserted beforehand, is restrained by an inside clamping device 12, and the ends are cut straight by torches 21, 16 by fusion. Cut faces are butted by a cylinder 9 and welded by a welding torch 22. Then, clamps 18, 12 are released. As this method makes joining while running, it does not stop running of the strip.
Patent JP-H08230306-A (JP)
Title: Screen printing method
Inventor: WATANABE HIDEO
IPC: C09D11/00
Filed: 1995-02-28
Abstract: PURPOSE: To enhance the drying properties of ink and to prevent the strike- through of printed matter by heating solid ink changed to a liquid phase within a specific temp. range at the time of printing to make the same liquid and passing the liquid ink through the perforations of stencil paper by pressing the stencil paper and a material to be printed under specific pressure. CONSTITUTION: Stencil paper 5 is attached to the outer periphery of a drum 1 and a squeegee blade 2 and a heater 3 are provided in the drum 1. At a time of screen printing, solid ink is supplied into the drum 1 to be heated to 30-150 deg.C by the heater 3 to obtain liquid ink with viscosity of 100,000-1,000,000cps. Further, the stencil paper 5 wound around the drum 1 is pressed to a press roller 4 under pressure of 0.01-10kg/cm<2> by the squeegee blade 2 and the ink 7 is passed through the perforations of the stencil paper 5 at a speed of 0.001-10sec to be transferred to printing paper 6. The liquid ink 7 becomes solid ink 8 instantaneously during feed to be fixed to the printing paper.
Patent JP-S51115865-A (JP)
Title: Driving device of electronic clock
Inventor: KUSUMOTO YASUO
IPC: G04C9/00
Filed: 1975-04-03
Abstract: PURPOSE: To resume the work of a clock, the convertor of which such as step motor etc. are made to work correctively and constantly I second after the release of the reset when the demultiply circuit was reset in order to stop the work of the clock. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07246474-A (JP)
Title: Method and device for setting angle of plasma torch
Inventor: MARUYAMA YOICHI
IPC: B23K10/00
Filed: 1994-03-11
Abstract: PURPOSE:To set a plasma torch at an inclination angle set in advance without using a link mechanism or a guide mechanism of circular arc shape, etc. CONSTITUTION:An origin (shaft 17b) as the center of rotation is set at a position on the shaft center of a torch 5 and at a prescribed distance (L1) from the tip of it, and the inclination angle theta, the height L2 of the torch and a plasma voltage value are set. The torch is turned centering the origin at an angle theta, and also, it is laterally moved by (L1+L2)sintheta. The height of the origin from the surface of a material C to be cut is initialized by operating a height sensor, and it is descended by a amt. of height in accordance with (L1+L2)X(1-costheta), and a voltage is measured while cutting the material C to be cut by further operating the torch 5, and the origin is ascended/descended so as to make a measured voltage equal with a voltage value set in advance by comparing the measured voltage with the plasma voltage value.
Patent JP-H08233969-A (JP)
Title: Control rod for high temperature gas reactor
Inventor: ISOZAKI TAKANORI
IPC: G21C7/10
Filed: 1995-02-28
Abstract: PURPOSE: To reduce thermal strain or the like of a coated tube and contrive long life of a control rod by mounting a dual cylindrical coated tube of neutron absorption housing on a support plate. CONSTITUTION: An outer tube 107 is threadedly engaged with the lower end of an inner tube 106, and a neutron absorption material 110 is housed in a sectional ring-like space between the outer tube 107 and the inner tube 106. The upper part of the space is closed with an upper cap 108, which is fixed by a fixed screw 109 on the upper part of the inner tube 106. The cap 108 and the outer tube 107 are an engaged part for absorbing thermal expansion of the upper and lower directions of the outer tube 107. At the time of quick insertion of a control rod, each control rod element 100 receives radiation heat of high temperature from a rector core insertion hole and is heated at the high temperature by heat conduction through a coolant.  But, since the control rod is constituted by a mechanical means wherein each engaged part is threadedly engaged, the deterioration of quality of the whole of the control rod does not exist and the strength of a welding part need not be considered. In addition, the production of plastic strain can be reduced considerably and the long life of the control rod is possible.
Patent JP-S56153260-A (JP)
Title: Measuring device for distortion factor
Inventor: SUGIHARA KIYOYUKI
IPC: G01R23/20
Filed: 1980-03-29
Abstract: PURPOSE:To realize a measurement with a high precision and an analysis of a specific higher harmonics at the same time, simplify the structure to facilitate an easy handling, by carrying out a digital process based on the input signal along with use of a filter. CONSTITUTION:The input signal is led into the digital processing circuit 10 via the variable attenuator 1 and switch S1 and then supplied to the level meter 6 via the switch S2 and BPF3a after a prescribed process. In the circuit 10, the input signal receives an n-multiplication to be supplied to the A/D converter 11 of the input signal in the form of a sampling pulse. The output of conversion is stored successively in the storage circuit 13 then read by the clock pulse of a prescribed frequency to be supplied to the BPF3a after D/A conversion 15. In this case, the control circuit 16 performs a writing to the circuit 13 in accordance with the conversion end signal supplied from the converter 11 and then reads it by means of the clock pulse supplied from the generator 14.
Patent JP-H11207525-A (JP)
Title: Screw machining method for shape memory alloy
Inventor: TAKAYAMA TAKASHI
IPC: B23G5/04
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce tooth abrasion until a die bits a rod, and suppress a total cutting allowance little, to reduce the abrasion loss of the die by performing paper machining for making the tip part of a screw have a small diameter as the pre-process of die machining. SOLUTION: When a rod 1 formed of a taper 2 is cut by a die, only a few cut quantity is required also the abrasion of a die tooth can be reduced for forming several crests of a first screw. The cut allowance is gradually increased toward the large-diameter Bϕ mm of the taper 2 from such a few cut quantity, and at that time of course, the abrasion of the die tooth is increased in proportion to a cut quantity. However the total cut quantity of the die can be reduced to decrease the abrasion loss of the die tooth by working the taper 2 for making the tip part of a screw has a small diameter as a pre-process of die machining.
Patent JP-H08235433-A (JP)
Title: Conveyer
Inventor: YOKOYAMA TETSUZOU
IPC: G07F11/28
Filed: 1995-02-28
Abstract: PURPOSE: To deliver a placed article to the side of an article take-out port without inclining an elevator. CONSTITUTION: A beer case storage shelf 17 for arranging beer cases K is obliquely downward inclined toward an elevator elevating space S. Besides, an elevator 22 is elevated in the elevating space S. Further, an article receiving roller unit 50 for receiving the beer case K placed on the elevator is arranged at the lower part of the elevating space S. When the elevator is moved up to the position where the elevator is confronted to the beer case storage shelf 17, the beer case K moves from the beer case storage shelf 17 to the elevator because of its dead weight. When the elevator falls down and meets the article receiving roller unit 50, the beer case K on the elevator moves to the article receiving roller unit 50. Afterwards, the beer case is guided by a roller and moved to near the beer case take-out port because of its dead weight.
Patent JP-H09233558-A (JP)
Title: Queuing control method and device therefor
Inventor: URABE KENZO
IPC: H04B7/26
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a queuing control method and device capable of efficiently saving battery consumption by unnecessitating most of operations at a control part until a present station number or one part of that number is detected. SOLUTION: A 1st matched filter 21 and a 1st level discriminator 3 detect the synchronizing code of a received signal, a 2nd matched filter 22 and a 2nd level discriminator 24 detect present station number information, a wait control circuit 25 outputs a reception part start signal for intermittent reception corresponding to the detected synchronizing code, and a wait control part is provided for outputting a call termination control start signal while receiving the detection of the present station number information.
Patent JP-H10235196-A (JP)
Title: Diesel exhaust gas purifying catalyst
Inventor: TAKEUCHI MASAHIKO
IPC: B01D53/86
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce the exhaust amount of particulates all through a low temperature zone to a high temperature zone by constituting a catalyst formed of specified first carrier powder, specified second carrier powder, a first catalyst metal composed of noble metal and carried on the first carrier powder and a second catalyst metal carried on the first or second carrier powder. SOLUTION: First carrier powder 20 is selected out of TiO2 -SiO2 , ZrO2 -SiO2 and SiO2 . Second carrier powder 21 can be used, provided the adsorptivity of SOF is higher than that of the first carrier powder. As for the carrier, it is desirable to use a carrier selected out of Al2 O3 of particularly high SOF adsorptivity, Al2 O3 , Al2 O3 -TiO2 , Y type zeolite and ZSM-5 type zeolite. As the first catalyst metal 22, noble metal such as Pt, Pd, Rh or Ag can be used, and among other things, Pt of particularly superior oxidation power is used desirably and carried on the first carrier powder. The second catalyst metal 23 is selected from Fe and Ce and carried on the first carrier powder or the second carrier powder.
Patent JP-H08206369-A (JP)
Title: Assembling block toy
Inventor: SHIMIZU KICHIZO
IPC: A63H33/08
Filed: 1995-02-06
Abstract: PURPOSE: To provide an assembling block toy where members in various shapes can be connected with each other in various forms, and there is surprisingness in the shape after setup, to let a child keep his interesting. CONSTITUTION: A columnar member 1 is provided with the first group of through holes 4 parallel with the axis, and also provided with the second group 5 of through holes passing through in the diametrical direction of the columnar member 1. The first and second groups of through holes are overlapped with each other, while a three-dimensional member 2 is provided with the third group 6 of through holes, and is provided with the fourth group 7 of through holes parallel with the Y axis. Hereby, it is provided with the fifth group 8 of through holes, and the connection rod 3 is set in each group of through holes, and also more than one rods are connected in parallel.
Patent JP-H11224782-A (JP)
Title: Electroluminescence
Inventor: SATO MASAAKI
IPC: H05B33/28
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide the electroluminescence to obtain the prescribed quantity of light with small power consumption, and reduce the electromagnetic noise generated from an electroluminescence drive device, etc. SOLUTION: In an electroluminescence 1, an upper electrode 3, an electroluminescence layer 4, a dielectric layer 5, and a back side electrode 6 are formed in a layered manner, both external sides are covered with transparent plastic films 2a, 2b, and the electroluminescence layer 4 held between the upper electrode 3 and the back side electrode 6 emits the light by applying the AC voltage between the upper electrode 3 and the back side electrode 6. The upper electrode 3 is formed of a metallic material of high conductivity into mesh pattern of approximately same shape.
Patent JP-S53126860-A (JP)
Title: Field radiation type electron generator
Inventor: OOKURA AKIMITSU
IPC: H01J37/073
Filed: 1977-04-13
Abstract: PURPOSE: To ensure a proper cleansing of the field radiation cathode without depending on the man's experience, which can be applied effectively to a scan-type electronic microscope, by providing a flashing circuit plus a means to display the flashing degree. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05239980-A (JP)
Title: Automatic shutting and locking device for gate door
Inventor: SAGAWA KENICHIRO
IPC: E06B11/02
Filed: 1992-02-27
Abstract: PURPOSE:To generate shutting and locking of a gate door automatically and restrict people coming in and out by connecting a lock device, which works interlocking with a rotation drive speed reducer in connection with a control device on the monitor side and performs detantion and removal with/from the gate door while advancing and retreating a detent pin. CONSTITUTION:An automatic gate door shutting/locking device 20 is installed in a gate pillar 1, and at the time of shutting and locking a gate door, a rotation drive speed reducer 22 is rotated from a push button of a control device. Then a detent pin 24 of a lock device 23 works interlockingly to protrude from an insert hole 1a in the gate pillar 1 and is fitted in an insert hole 6a in a gate door frame 6. The rotating position of the output shaft 22a is sensed by a position sensing device 26, and the speed reducer 22 stops. To open the door, the speed reducer 22 is rotated from push button of the control device to cause the detent pin 24 to retreat and separate from the frame 6. Then the rotating position of the output shaft 22a is sensed by the position sensing device 26, and the speed reduce 22 is stopped. Thereby the detent pin 24 is advanced and retreated by remote control of the speed reducer 22 to generate fitting or separation in/from the frame 6, and the monitor side such as in a janitor room can make locking or the unlocking of the gate door 4.
Patent JP-H06248986-A (JP)
Title: Malfunction detecting device for valve timing control device of internal combustion engine
Inventor: ICHINOSE HIROKI
IPC: F01L13/00
Filed: 1993-03-02
Abstract: PURPOSE:To provide a low-cost valve timing control device to obviate the need to mount a special sensor by using an existing number of revolutions of engine detecting means. CONSTITUTION:An ECU 23 is operated to effect duty control of a valve timing and a solenoid valve 14, which a valve timing mechanism comprises, according to the operation state of an engine 1. A number of revolutions of engine sensor 22 is operated to output the number of revolutions of an engine to the ECU 23. A difference between a maximum value and a minimum value of a time between signals detected at intervals of 30 deg. is determined by the ECU 23 to compare an abnormality decision level and the difference. When the difference exceeds the abnormality value decision level, a trouble alarm signal is outputted by the ECU 23 to a display arranged at a driver's seat.
Patent JP-H01216328-A (JP)
Title: Traveling object photographing device
Inventor: YAMAGUCHI YOSHIHISA
IPC: G03B15/16
Filed: 1988-02-24
Abstract: PURPOSE:To further clearly record many character data by flickering plural light emitting elements arranged in a line facing to a photographing mechanism and controlling light emitting procedure according to the character data recorded on a film. CONSTITUTION:The image 3 of a traveling object 2 which passes a specified reference line M is photographed on the film 4 which travels at speed corresponding to the traveling object through a photographic lens 9 and a slit 10a. A light emitting mechanism 18 is provided, which records the character data by flickering the plural light emitting elements 25 arranged in a line facing to the photographing mechanism 5 and photographing the flickering image on the traveling film 4. The data is recorded by simultaneously flickering corresponding light emitting elements 25 according to light emitting signals sequentially supplied from a light emission control part 17 to the respective light emitting elements 25. Thus, many character data can be recorded and more clearer character data full of contents can be recorded.
Patent JP-H06261092-A (JP)
Title: Method and device for sending serial digital data
Inventor: HOSAKA HAJIME
IPC: H04L29/00
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a transmitter for serial digital data by which a clock is reproduced with a simple circuit at a receiver side. CONSTITUTION:A modulator 10 changes a potential of one transmission line synchronously with a clock out of transmission lines 20u, 20v, 20w using three or more wires and serial digital data are expressed in the rotating direction of the transmission line whose potential is changed, and serial digital data and a clock are simultaneously sent. A demodulator 30 at a receiver side detects a change in the potential of the transmission lines 20u, 20v, 20w to recover the clock and detects a rotating direction of the transmission line whose potential is changed to reproduce the serial digital data.
Patent JP-S58158606-A (JP)
Title: Optical transmission line of far infrared light
Inventor: NAKAI HISANORI
IPC: G02B6/00
Filed: 1982-03-16
Abstract: PURPOSE:To form an optical transmission line for far-infrared light which has less loss by providing a plastic layer which has an index of refraction equal to that of a dielectric on either of the internal and external surfaces of the dielectric as a pipe material, and obtaining a specific relation among the thickness of the plastic layer, thickness of the dielectric, wavelength of far-infrared light, and indexes of refraction of the dielectric and plastic layer corresponding to said wavelength. CONSTITUTION:On either of the external and internal surfaces of the dielectric 2 as the pipe material, the plastic layer 1 having the index of refraction equal to that of the dielectric is provided. Then, the equation holds, where t2 and t1 are the thicknesses of the plastic layer 1 and dielectric, lambda and (n) are the wavelength of far-infrared light and the index of reflection of the dielectric and plastic layer 1 corresponding to the wavelength lambda, and (m) is a constant.